JPS5539915A - Process control device - Google Patents

Process control device

Info

Publication number
JPS5539915A
JPS5539915A JP11127878A JP11127878A JPS5539915A JP S5539915 A JPS5539915 A JP S5539915A JP 11127878 A JP11127878 A JP 11127878A JP 11127878 A JP11127878 A JP 11127878A JP S5539915 A JPS5539915 A JP S5539915A
Authority
JP
Japan
Prior art keywords
controlling
control device
main controller
comparing
amount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11127878A
Other languages
Japanese (ja)
Inventor
Ryuichi Kuwata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11127878A priority Critical patent/JPS5539915A/en
Publication of JPS5539915A publication Critical patent/JPS5539915A/en
Pending legal-status Critical Current

Links

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  • Feedback Control In General (AREA)

Abstract

PURPOSE: To provide a process control device for controlling the control object including the waste time by an optimum mode during the change of a marked value.
CONSTITUTION: The control device 22 comprises a main controller 23 of characteristics GC(S)/GA(S), model elements 24 of characteristics GP(S).GA(S).(1-e-LS), phase progressing element 25 of characteristics GA(S) and two comparing elements 1, 21. The controlling amount is fed back through the phase progressing element 25 and compared with the marked value R by the comparing element 1 to compute the deviation. This deviation compared with the operating amount is fed back through the model element 24 by the comparing element 21 and the result thereof becomes input signal of the main controller 23. Based on this input signal, the main controller 23 performs a controlling operation and this result is impressed into the control object process as a controlling amount 0 and controls so as to coincide the controlling amount C with the marked value R.
COPYRIGHT: (C)1980,JPO&Japio
JP11127878A 1978-09-12 1978-09-12 Process control device Pending JPS5539915A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11127878A JPS5539915A (en) 1978-09-12 1978-09-12 Process control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11127878A JPS5539915A (en) 1978-09-12 1978-09-12 Process control device

Publications (1)

Publication Number Publication Date
JPS5539915A true JPS5539915A (en) 1980-03-21

Family

ID=14557162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11127878A Pending JPS5539915A (en) 1978-09-12 1978-09-12 Process control device

Country Status (1)

Country Link
JP (1) JPS5539915A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195705A (en) * 1983-04-22 1984-11-06 Ohkura Electric Co Ltd Process controller of high response speed
JP2004013511A (en) * 2002-06-06 2004-01-15 Toshiba Corp Process control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59195705A (en) * 1983-04-22 1984-11-06 Ohkura Electric Co Ltd Process controller of high response speed
JP2004013511A (en) * 2002-06-06 2004-01-15 Toshiba Corp Process control device

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